February 12, 2011 
Definition:
function wp_update_comment_count_now($post_id) {}
Updates the comment count for the post.
Parameters
- int $post_id: Post ID
Return values
returns:False on ‘0’ $post_id or if post with ID does not exist. True on success.
Defined actions
- wp_update_comment_count
do_action('wp_update_comment_count', $post_id, $new, $old); - edit_post
do_action('edit_post', $post_id, $post);
Source code
function wp_update_comment_count_now($post_id) {
global $wpdb;
$post_id = (int) $post_id;
if ( !$post_id )
return false;
if ( !$post = get_post($post_id) )
return false;
$old = (int) $post->comment_count;
$new = (int) $wpdb->get_var( $wpdb->prepare("SELECT COUNT(*) FROM $wpdb->comments WHERE comment_post_ID = %d AND comment_approved = '1'", $post_id) );
$wpdb->update( $wpdb->posts, array('comment_count' => $new), array('ID' => $post_id) );
if ( 'page' == $post->post_type )
clean_page_cache( $post_id );
else
clean_post_cache( $post_id );
do_action('wp_update_comment_count', $post_id, $new, $old);
do_action('edit_post', $post_id, $post);
return true;
}
4219
A HitchHackers guide through WordPress 
No comments yet... Be the first to leave a reply!